Jieshan Bean created HBASE-9081: ----------------------------------- Summary: Online split for an reserved empty region with splits > 1 Key: HBASE-9081 URL: https://issues.apache.org/jira/browse/HBASE-9081 Project: HBase Issue Type: New Feature Components: master, regionserver Reporter: Jieshan Bean
We already have a region splitter tool. But it can only provide limited functions: 1. Create table with a specified region number without give any splits. 2. Roll-Split on an exist region. We have such user scenario: Table was created with splits like below: a____b____c____d____e____f____g____o g~o is a reserved empty region. Will use it only after some days. So we don't know the rowkey distribution currently. Will split it only when it get used. Say, we want to split g~o with 10 new regions, likes g, g1, g2, g3, g4, g5.......,g9, o. I didn't find similar function has already been there. Please tell me if I am wrong. Hope to hear your ideas on this:) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira